Sonos One Review: Amazon's Alexa Is Here, But It Still Has Some Growing Up to Do

I like my Echo. In my house, we use it to play radio stations, to get the weather, and to answer questions like "When was the Edo period?" One thing I don't often use the Echo for is music. That's because it sounds terrible. As good as Amazon's Alexa voice service is, the Echo's black tin can croaks out audio just a notch better than the 20-year-old Coby FM radio I keep in the garage.